tu.m

来自「单用户多载波mccdma的仿真」· M 代码 · 共 8 行

m=8;
snrdB_min = -3; snrdB_max = 8;	    % SNR (in dB) limits 
snrdB = snrdB_min:1:snrdB_max;
snrdB 

snr = 10.^(snrdB/10);				% convert from dB
ber_theor = 0.5*erfc(sqrt(snr));		        % theoretical BER
ber_theor